◆The main structure: nuts and clamp connections in two designs, with a circular transparent glass.◆It is used viewing the biologic reactor, blender in laboratory, fitter, processing container,pipeline and other closed container. Especially apply in pharmacy,food and beverage processing, such as the brewery, dairy.◆Dust scraping device mainly solves the long-term bubble generated because glass glass transparency decreased in the medium

●Wireless power supply, one charging can use 2-3 months (Depending on the frequency)●Cable power supply AC110V-220V，one charging can use 2-3 months (Depending on the frequency)●Cable power supply DC24V●No retention, zero dead angle, high light, white cold light source,waterproof, explosion-proof